Replacement for 70-33259-S1: Drop-In Alternatives We Stock
Looking for a replacement for the 70-33259-S1 (70-33259-S1 - HP HSG80 Fibre Channel Controller)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 70-33259-S1
| SKU | 70-33259-S1 |
|---|---|
| Product | 70-33259-S1 - HP HSG80 Fibre Channel Controller |
| Current price | $344.33 |
| Stock status | In Stock |
| Detail page | View 70-33259-S1 › |
Drop-in replacements for 70-33259-S1
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
336070-001 - HP StorageWorks Fca2404 2GB Single Channel 64-bit 133MHz PCI-x Fibre Channel Host Bus Adapter
SKU: 336070-001
Price: $71.58
235870-001 - HP 2v 15ah Cache Battery for Hsv100 Controller In An Eva3000 Or Hsv110 Controller In An Eva5000
SKU: 235870-001
Price: $1,024.21
70-40818-01 - HP 2v 15ah Cache Battery for Hsv100 Controller In An Eva3000 Or Hsv110 Controller In An Eva5000
SKU: 70-40818-01
Price: $1,024.21
70-40818-S1 - HP 2v 15ah Cache Battery for Hsv100 Controller In An Eva3000 Or Hsv110 Controller In An Eva5000
SKU: 70-40818-S1
Price: $1,024.21
435709-001 - HP 64Bit 133MHz PCI-X Dual Channel SAS-SATA Controller Host Bus Adapter
SKU: 435709-001
Price: $71.58
370855-001 - HP Smart Array P600 PCI-X 8-Channel 64-Bit SAS RAID Controller Card
SKU: 370855-001
Price: $160.00
A9891A - HP Smart Array 6404 PCI-X 64-bit 133MHz 4-Channel SCSI Ultra320 68-Pin 256MB Internal RAID Controller Card for ProLiant ML570/DL580 G3 Server
SKU: A9891A
Price: $294.74
273914-B21 - HP Smart Array 6404 PCI-X 64-bit 133MHz 4-Channel SCSI Ultra320 68-Pin 256MB Internal RAID Controller Card for ProLiant ML570/DL580 G3
SKU: 273914-B21
Price: $294.74
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.